I for one am very interested in knowing how the Bose system will sound in the Blazer EV. How important is that aspect of the new vehicle to you?. How about you, and what will be the standard you will use to make that call? When I test drove the MME last year I was pleased with how my USB full of tunes sounded even though I did not have much time to really sort out the settings on that system. My current 2016 Edge has what Ford described as a premium Sony 12 speaker system, but it is far from premium to my ears. It does have a CD player which I will miss, but so it goes.